From d1a142572d8e3cf932647120d0a72c9942667e9c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>
Date: Fri, 9 Jul 2021 15:29:54 +0100
Subject: [PATCH] configure: don't allow plugins to be enabled for a non-TCG
 build
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210709143005.1554-30-alex.bennee@linaro.org>
---
 configure | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure b/configure
index 4d0a2bfdd8..e2a353ce1c 100755
--- a/configure
+++ b/configure
@@ -1110,6 +1110,7 @@ for opt do
   --enable-cap-ng) cap_ng="enabled"
   ;;
   --disable-tcg) tcg="disabled"
+                 plugins="no"
   ;;
   --enable-tcg) tcg="enabled"
   ;;
@@ -1575,6 +1576,11 @@ for opt do
   esac
 done
 
+# test for any invalid configuration combinations
+if test "$plugins" = "yes" -a "$tcg" = "disabled"; then
+    error_exit "Can't enable plugins on non-TCG builds"
+fi
+
 case $git_submodules_action in
     update|validate)
         if test ! -e "$source_path/.git"; then
-- 
2.11.0